General
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Target
d5109be7ea9c2a83ee4e9c9a67be0863ad55ad1eaf6cb07c96a5d9e1a93438c1
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Size
821KB
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Sample
211205-eqks6sefg3
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MD5
f1e8bf6354c1d410a6e6d1c434d875c0
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SHA1
5ee7bf2c3c6003dc84e1dfbf7182bcea5fcaf065
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SHA256
d5109be7ea9c2a83ee4e9c9a67be0863ad55ad1eaf6cb07c96a5d9e1a93438c1
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SHA512
938c2ac858723fce32c269792c64da4387ef082139ee871bd4da26ddb08827f0a4069a08b0c52b1666e2bf844d4f930252850eb09dd2bab09d5a18887338dac1
Static task
static1
Behavioral task
behavioral1
Sample
d5109be7ea9c2a83ee4e9c9a67be0863ad55ad1eaf6cb07c96a5d9e1a93438c1.exe
Resource
win10-en-20211104
Malware Config
Extracted
djvu
http://tzgl.org/fhsgtsspen6/get.php
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extension
.wnlu
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offline_id
gYuqQ5GsAaJom08TivUVhlPzZDKd916x4NcXrWt1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-m8LBBi8x8F Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0357Sigrj
Targets
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Target
d5109be7ea9c2a83ee4e9c9a67be0863ad55ad1eaf6cb07c96a5d9e1a93438c1
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Size
821KB
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MD5
f1e8bf6354c1d410a6e6d1c434d875c0
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SHA1
5ee7bf2c3c6003dc84e1dfbf7182bcea5fcaf065
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SHA256
d5109be7ea9c2a83ee4e9c9a67be0863ad55ad1eaf6cb07c96a5d9e1a93438c1
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SHA512
938c2ac858723fce32c269792c64da4387ef082139ee871bd4da26ddb08827f0a4069a08b0c52b1666e2bf844d4f930252850eb09dd2bab09d5a18887338dac1
Score10/10-
Detected Djvu ransomware
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Modifies file permissions
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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